CVE-2006-0058 EXPLOIT
7.6
HIGH · CVSS 2.0 · EPSS 28.7% (pctl 98)
Patch early
A public exploit exists.
Description
Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by triggering timeouts in a way that causes the setjmp and longjmp function calls to be interrupted and modify unexpected memory locations.
Scoring
| CVSS | 7.6 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:H/Au:N/C:C/I:C/A:C |
| EPSS | 28.74% — more likely to be exploited than 98% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2006-03-22 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| sendmail | sendmail |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Sendmail 8.13.5 - Remote Signal Handling (PoC) | 2006-07-21 |
References
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:13.sendmail.asc
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-010.txt.asc
- ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2006.24/SCOSA-2006.24.txt
- ftp://patches.sgi.com/support/free/security/advisories/20060302-01-P
- ftp://patches.sgi.com/support/free/security/advisories/20060401-01-U
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c00629555
- http://itrc.hp.com/service/cki/docDisplay.do?docId=c00692635
- http://secunia.com/advisories/19342
- http://secunia.com/advisories/19345
- http://secunia.com/advisories/19346
- http://secunia.com/advisories/19349
- http://secunia.com/advisories/19356
- http://secunia.com/advisories/19360
- http://secunia.com/advisories/19361
- http://secunia.com/advisories/19363
- http://secunia.com/advisories/19367
- http://secunia.com/advisories/19368
- http://secunia.com/advisories/19394
- http://secunia.com/advisories/19404
- http://secunia.com/advisories/19407
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