Home/CVE/The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled
CVE

CVE-2011-3481

The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled

The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted References header in an e-mail message.

MEDIUM · CVSS 4.3 EPSS 0.01019
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
cmu cyrus imap server<= 2.4.10
cmu cyrus imap serverall versions
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Published to NVD14 Sep 2011 · 05:17 PM
⚑

Vendor Advisories

1
rhsaRHSA-2011:1508Moderate
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://bugzilla.cyrusimap.org/show_bug.cgi?id=2772
http://bugzilla.cyrusimap.org/show_bug.cgi?id=3463
http://git.cyrusimap.org/cyrus-imapd/commit/?id=6e776956a1a9dfa58eacdd0ddd52644009eac9e5Patch
http://www.mandriva.com/security/advisories?name=MDVSA-2012:037
http://www.redhat.com/support/errata/RHSA-2011-1508.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/69842
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