CVE-2010-4345: Exim Privilege Escalation Vulnerability
High · CVSS 7.8 (CVSS 3.1)KEV known exploitedEPSS 18.0%, 97th percentilePublished Updated Assigner: redhat
In CISA’s Known Exploited Vulnerabilities catalog: Exim Privilege Escalation Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply updates per vendor instructions.
Description
Exim 4.72 and earlier allows local users to gain privileges by leveraging the ability of the exim user account to specify an alternate configuration file with a directive that contains arbitrary commands, as demonstrated by the spool_directory directive.
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Exim: Exim
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- bugs.exim.org/show_bug.cgi (opens in new tab)
- lists.exim.org/lurker/message/20101209.172233.abcba158.en.html (opens in new tab)
- lists.exim.org/lurker/message/20101210.164935.385e04d0.en.html (opens in new tab)
- lists.opensuse.org/opensuse-security-announce/2010-12/msg00003.html (opens in new tab)
- openwall.com/lists/oss-security/2010/12/10/1 (opens in new tab)
- bugzilla.redhat.com/show_bug.cgi (opens in new tab)
- secunia.com/advisories/42576 (opens in new tab)
- secunia.com/advisories/42930 (opens in new tab)
- secunia.com/advisories/43128 (opens in new tab)
- secunia.com/advisories/43243 (opens in new tab)
- www.cpanel.net/2010/12/critical-exim-security-update.html (opens in new tab)
- www.debian.org/security/2010/dsa-2131 (opens in new tab)
- www.debian.org/security/2011/dsa-2154 (opens in new tab)
- www.exim.org/lurker/message/20101207.215955.bb32d4f2.en.html (opens in new tab)
- www.kb.cert.org/vuls/id/758489 (opens in new tab)
- www.metasploit.com/modules/exploit/unix/smtp/exim4_string_format (opens in new tab)
- www.openwall.com/lists/oss-security/2021/05/04/7 (opens in new tab)
- www.redhat.com/support/errata/RHSA-2011-0153.html (opens in new tab)
- www.securityfocus.com/archive/1/515172/100/0/threaded (opens in new tab)
- www.securityfocus.com/bid/45341 (opens in new tab)
- www.securitytracker.com/id (opens in new tab)
- www.theregister.co.uk/2010/12/11/exim_code_execution_peril/ (opens in new tab)
- www.ubuntu.com/usn/USN-1060-1 (opens in new tab)
- www.vupen.com/english/advisories/2010/3171 (opens in new tab)
- www.vupen.com/english/advisories/2010/3204 (opens in new tab)
- www.vupen.com/english/advisories/2011/0135 (opens in new tab)
- www.vupen.com/english/advisories/2011/0245 (opens in new tab)
- www.vupen.com/english/advisories/2011/0364 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)