CVE-2011-1929
Last modified
CVE-2011-1929 is a vulnerability of currently unknown severity. lib-mail/message-header-parser.c in Dovecot 1.2.x before 1.2.17 and 2.0.x before 2.0.13 does not properly handle '\0' characters in header names, which allows remote attackers to cause a denial of service (daemon crash or mailbox corruption) via a crafted e-mail message.. EPSS estimates a 3.25% chance of exploitation in the next 30 days.
Description
lib-mail/message-header-parser.c in Dovecot 1.2.x before 1.2.17 and 2.0.x before 2.0.13 does not properly handle '\0' characters in header names, which allows remote attackers to cause a denial of service (daemon crash or mailbox corruption) via a crafted e-mail message.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Dovecot | Dovecot | 1.2.0 | — |
| Dovecot | Dovecot | 1.2.1 | — |
| Dovecot | Dovecot | 1.2.2 | — |
| Dovecot | Dovecot | 1.2.3 | — |
| Dovecot | Dovecot | 1.2.4 | — |
| Dovecot | Dovecot | 1.2.5 | — |
| Dovecot | Dovecot | 1.2.6 | — |
| Dovecot | Dovecot | 1.2.7 | — |
| Dovecot | Dovecot | 1.2.8 | — |
| Dovecot | Dovecot | 1.2.9 | — |
| Dovecot | Dovecot | 1.2.10 | — |
| Dovecot | Dovecot | 1.2.11 | — |
| Dovecot | Dovecot | 1.2.12 | — |
| Dovecot | Dovecot | 1.2.13 | — |
| Dovecot | Dovecot | 1.2.14 | — |
| Dovecot | Dovecot | 1.2.15 | — |
| Dovecot | Dovecot | 1.2.16 | — |
| Dovecot | Dovecot | 2.0 | Beta1 |
| Dovecot | Dovecot | 2.0.0 | — |
| Dovecot | Dovecot | 2.0.1 | — |
| Dovecot | Dovecot | 2.0.2 | — |
| Dovecot | Dovecot | 2.0.3 | — |
| Dovecot | Dovecot | 2.0.4 | — |
| Dovecot | Dovecot | 2.0.5 | — |
| Dovecot | Dovecot | 2.0.6 | — |
| Dovecot | Dovecot | 2.0.7 | — |
| Dovecot | Dovecot | 2.0.8 | — |
| Dovecot | Dovecot | 2.0.9 | — |
| Dovecot | Dovecot | 2.0.10 | — |
| Dovecot | Dovecot | 2.0.11 | — |
| Dovecot | Dovecot | 2.0.12 | — |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-1929?
How severe is CVE-2011-1929?
How do I fix CVE-2011-1929?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2011
- CVE-2011-1923The Diffie-Hellman key-exchange implementation in dhm.c in P…
- CVE-2011-1924Buffer overflow in the policy_summarize function in or/polic…
- CVE-2011-1925nbd-server.c in Network Block Device (nbd-server) 2.9.21 all…
- CVE-2011-1926The STARTTLS implementation in Cyrus IMAP Server before 2.4.…
- CVE-2011-1927The ip_expire function in net/ipv4/ip_fragment.c in the Linu…
- CVE-2011-1928The fnmatch implementation in apr_fnmatch.c in the Apache Po…
- CVE-2011-1930In klibc 1.5.20 and 1.5.21, the DHCP options written by ipco…9.8
- CVE-2011-1931sp5xdec.c in the Sunplus SP5X JPEG decoder in libavcodec in …
- CVE-2011-1932Directory traversal vulnerability in io/filesystem/filesyste…
- CVE-2011-1933SQL injection vulnerability in Jifty::DBI before 0.68.9.8
- CVE-2011-1934lilo-uuid-diskid causes lilo.conf to be world-readable in li…4.3
- CVE-2011-1935pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33c…9.8
Are you affected by CVE-2011-1929?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST