<style>/*<link href='https://www.blogger.com/dyn-css/authorization.css?targetBlogID=5925999397593177003&zx=fcf6de62-9d35-4b2e-a075-caee6661f84e' media='none' onload='if(media!='all')media='all'' rel='stylesheet'/><noscript><link href='https://www.blogger.com/dyn-css/authorization.css?targetBlogID=5925999397593177003&zx=fcf6de62-9d35-4b2e-a075-caee6661f84e' rel='stylesheet'/></noscript>
<meta name='google-adsense-platform-account' content='ca-host-pub-1556223355139109'/>
<meta name='google-adsense-platform-domain' content='blogspot.com'/>

<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2460228594947362&host=ca-host-pub-1556223355139109" crossorigin="anonymous"></script>

<!-- data-ad-client=ca-pub-2460228594947362 -->

</head><body>*/</style>

Technical analysis: Barracuda Email Security Gateway by Quentin Olagne

Sp123

7 Nov, 2023

On May 23rd, 2023, Barracuda announced a vulnerability (CVE-2023-2868) in their Email Security Gateway appliance that was being exploited in the wild as far back as October of 2022.

Article Link: Technical analysis: Barracuda Email Security Gateway by Quentin Olagne

1 post - 1 participant

Read full topic

Malware Analysis, News and Indicators - Latest topics

Sp123

"The real threat is actually not when the computer begins to think like a human, but when humans begin to think like computers."

Add Comment

<style>/*
<script type="text/javascript" src="https://www.blogger.com/static/v1/widgets/2726972568-widgets.js"></script>
<script type='text/javascript'>
window['__wavt'] = 'AOuZoY6yQeAc2QxJPkIOzdj9KLsRh-qoFg:1750981504675';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d5925999397593177003','//www.sharitsec.eu.org/2023/11/technical-analysis-barracuda-email.html','5925999397593177003');
_WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '5925999397593177003', 'title': 'SharITSec', 'url': 'https://www.sharitsec.eu.org/2023/11/technical-analysis-barracuda-email.html', 'canonicalUrl': 'https://www.sharitsec.eu.org/2023/11/technical-analysis-barracuda-email.html', 'homepageUrl': 'https://www.sharitsec.eu.org/', 'searchUrl': 'https://www.sharitsec.eu.org/search', 'canonicalHomepageUrl': 'https://www.sharitsec.eu.org/', 'blogspotFaviconUrl': 'https://www.sharitsec.eu.org/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': true, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': '', 'encoding': 'UTF-8', 'locale': 'en-GB', 'localeUnderscoreDelimited': 'en_gb', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22SharITSec - Atom\x22 href\x3d\x22https://www.sharitsec.eu.org/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22SharITSec - RSS\x22 href\x3d\x22https://www.sharitsec.eu.org/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22SharITSec - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/5925999397593177003/posts/default\x22 /\x3e\n\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22SharITSec - Atom\x22 href\x3d\x22https://www.sharitsec.eu.org/feeds/5714071373396326330/comments/default\x22 /\x3e\n', 'meTag': '', 'adsenseClientId': 'ca-pub-2460228594947362', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': true, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/fdadcd9dd72c67a1', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': 'Get link', 'key': 'link', 'shareMessage': 'Get link', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Share to Facebook', 'target': 'facebook'}, {'name': 'BlogThis!', 'key': 'blogThis', 'shareMessage': 'BlogThis!', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'Share to X', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Share to Pinterest', 'target': 'pinterest'}, {'name': 'Email', 'key': 'email', 'shareMessage': 'Email', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27en_GB\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': false, 'jumpLinkMessage': 'Read more', 'pageType': 'item', 'postId': '5714071373396326330', 'pageName': 'Technical analysis: Barracuda Email Security Gateway by Quentin Olagne', 'pageTitle': 'SharITSec: Technical analysis: Barracuda Email Security Gateway by Quentin Olagne', 'metaDescription': ''}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': 'Edit', 'linkCopiedToClipboard': 'Link copied to clipboard', 'ok': 'Ok', 'postLink': 'Post link'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': 'Custom', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': 'Technical analysis: Barracuda Email Security Gateway by Quentin Olagne', 'description': 'Welcome to the website \x22sharitsec.eu.org\x22 a gathering place for information and learning news about hacking.', 'url': 'https://www.sharitsec.eu.org/2023/11/technical-analysis-barracuda-email.html', 'type': 'item', 'isSingleItem': true, 'isMultipleItems': false, 'isError': false, 'isPage': false, 'isPost': true, 'isHomepage': false, 'isArchive': false, 'isLabelSearch': false, 'postId': 5714071373396326330}}, {'name': 'widgets', 'data': [{'title': 'Pagination', 'type': 'HTML', 'sectionId': 'upload-image', 'id': 'HTML8'}, {'title': 'Template License', 'type': 'HTML', 'sectionId': 'upload-image', 'id': 'HTML7'}, {'title': 'Popular', 'type': 'PopularPosts', 'sectionId': 'upload-image', 'id': 'PopularPosts1', 'posts': [{'title': '2025-06-20: Malware disguised as cracked version of popular software', 'id': 1897793320101084592}, {'title': 'Dark Web Market: Exodus Marketplace', 'id': 3188474692581580141}, {'title': 'Top 10 Deep Web and Dark Web Forums', 'id': 1342649630186364928}]}, {'title': 'Your Css', 'type': 'HTML', 'sectionId': 'upload-image', 'id': 'HTML9'}, {'title': 'About Me', 'type': 'Profile', 'sectionId': 'upload-image', 'id': 'Profile1'}, {'title': 'Your Javascript', 'type': 'HTML', 'sectionId': 'upload-image', 'id': 'HTML6'}, {'title': 'Google analytics', 'type': 'HTML', 'sectionId': 'upload-image', 'id': 'HTML5'}, {'title': 'Navbar Menu', 'type': 'HTML', 'sectionId': 'upload-image', 'id': 'HTML2'}, {'title': 'Icons, Dark, Search', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList10'}, {'title': 'Menu', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList11'}, {'title': 'Featured Post', 'type': 'FeaturedPost', 'sectionId': 'before-blog', 'id': 'FeaturedPost1', 'postId': '6323944675804341251'}, {'title': 'Blog Posts', 'type': 'Blog', 'sectionId': 'blog-post', 'id': 'Blog1', 'posts': [{'id': '5714071373396326330', 'title': 'Technical analysis: Barracuda Email Security Gateway by Quentin Olagne', 'showInlineAds': false}], 'headerByline': {'regionName': 'header1', 'items': [{'name': 'author', 'label': 'Posted by'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}, {'name': 'share', 'label': ''}]}, 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'comments', 'label': 'Comment'}]}, {'regionName': 'footer2', 'items': [{'name': 'labels', 'label': 'Labels:'}]}], 'allBylineItems': [{'name': 'author', 'label': 'Posted by'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}, {'name': 'share', 'label': ''}, {'name': 'comments', 'label': 'Comment'}, {'name': 'labels', 'label': 'Labels:'}]}, {'title': '#You may also like', 'type': 'HTML', 'sectionId': 'ads-post', 'id': 'HTML15'}, {'title': 'Popular Posts', 'type': 'PopularPosts', 'sectionId': 'sidebar-static', 'id': 'PopularPosts10', 'posts': [{'title': '2025-06-20: Malware disguised as cracked version of popular software', 'id': 1897793320101084592}, {'title': 'Dark Web Market: Exodus Marketplace', 'id': 3188474692581580141}, {'title': 'Top 10 Deep Web and Dark Web Forums', 'id': 1342649630186364928}, {'title': 'Master Cybersecurity with Agentic AI: Exclusive Training on February 27, 2025!', 'id': 4449760264009540503}, {'title': 'Detection of Command and Control Traffic Using Suricata', 'id': 7593856567756258507}]}, {'title': 'Archive', 'type': 'BlogArchive', 'sectionId': 'sidebar-static', 'id': 'BlogArchive10'}, {'title': '#Recent Post', 'type': 'HTML', 'sectionId': 'sidebar-static', 'id': 'HTML19'}, {'title': 'Copyright', 'type': 'HTML', 'sectionId': 'copyright', 'id': 'HTML23'}, {'title': 'SVG Icons', 'type': 'HTML', 'sectionId': 'jet-options', 'id': 'HTML24'}]}]);
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML8', 'upload-image', document.getElementById('HTML8'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML7', 'upload-image', document.getElementById('HTML7'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts1', 'upload-image', document.getElementById('PopularPosts1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML9', 'upload-image', document.getElementById('HTML9'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ProfileView', new _WidgetInfo('Profile1', 'upload-image', document.getElementById('Profile1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML6', 'upload-image', document.getElementById('HTML6'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML5', 'upload-image', document.getElementById('HTML5'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML2', 'upload-image', document.getElementById('HTML2'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList10', 'header-main', document.getElementById('LinkList10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList11', 'header-main', document.getElementById('LinkList11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_FeaturedPostView', new _WidgetInfo('FeaturedPost1', 'before-blog', document.getElementById('FeaturedPost1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'blog-post', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/3668400948-lbx__en_gb.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/123180807-lightbox_bundle.css'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML15', 'ads-post', document.getElementById('HTML15'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts10', 'sidebar-static', document.getElementById('PopularPosts10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogArchiveView', new _WidgetInfo('BlogArchive10', 'sidebar-static', document.getElementById('BlogArchive10'), {'languageDirection': 'ltr', 'loadingMessage': 'Loading\x26hellip;'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML19', 'sidebar-static', document.getElementById('HTML19'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML23', 'copyright', document.getElementById('HTML23'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML24', 'jet-options', document.getElementById('HTML24'), {}, 'displayModeFull'));
</script>
</body>*/</style>