Medium severity6.5NVD Advisory· Published Jun 22, 2010· Updated Jun 16, 2026
CVE-2010-1637
CVE-2010-1637
Description
The Mail Fetch plugin in SquirrelMail 1.4.20 and earlier allows remote authenticated users to bypass firewall restrictions and use SquirrelMail as a proxy to scan internal networks via a modified POP3 port number.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:squirrelmail:squirrelmail:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:squirrelmail:squirrelmail:*:*:*:*:*:*:*:*range: <=1.4.20
- (no CPE)range: <=1.4.20
cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:12:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
20- squirrelmail.org/security/issue/2010-06-21nvdPatchVendor Advisory
- squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/plugins/mail_fetch/options.phpnvdPatch
- www.openwall.com/lists/oss-security/2010/06/21/1nvdMailing ListPatch
- rhn.redhat.com/errata/RHSA-2012-0103.htmlnvdThird Party Advisory
- support.apple.com/kb/HT5130nvdThird Party Advisory
- www.securityfocus.com/bid/40291nvdBroken LinkThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/40307nvdBroken LinkThird Party AdvisoryVDB Entry
- conference.hitb.org/hitbsecconf2010dxb/materials/D1%20-%20Laurent%20Oudot%20-%20Improving%20the%20Stealthiness%20of%20Web%20Hacking.pdfnvdBroken Link
- lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlnvdMailing List
- lists.fedoraproject.org/pipermail/package-announce/2010-June/043239.htmlnvdMailing List
- lists.fedoraproject.org/pipermail/package-announce/2010-June/043258.htmlnvdMailing List
- lists.fedoraproject.org/pipermail/package-announce/2010-June/043261.htmlnvdMailing List
- secunia.com/advisories/40307nvdBroken Link
- squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/plugins/mail_fetch/functions.phpnvdProduct
- www.mandriva.com/security/advisoriesnvdBroken Link
- www.openwall.com/lists/oss-security/2010/05/25/3nvdMailing List
- www.openwall.com/lists/oss-security/2010/05/25/9nvdMailing List
- www.vupen.com/english/advisories/2010/1535nvdBroken Link
- www.vupen.com/english/advisories/2010/1536nvdBroken Link
- www.vupen.com/english/advisories/2010/1554nvdBroken Link
News mentions
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