Vulnerability detail
Enriched intelligence for a single CVE
Critical
CVE-2019-16928
PUBLISHEDExim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in...
- Vendor
- Exim
- Product
- Exim
- Published
- Sep 27, 2019
- EPSS
- —
Description
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.
CVSS scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitation status
Exploited in the wild
Recorded 2022-03-03 00:00:00 UTC · Source
SSVC decision points
- Exploitation
- active
- Automatable
- Yes
- Technical impact
- total
References
- https://lists.exim.org/lurker/message/20190927.032457.c1044d4c.en.html
- https://bugs.exim.org/show_bug.cgi?id=2449
- https://git.exim.org/exim.git/commit/478effbfd9c3cc5a627fc671d4bf94d13670d65f
- http://www.openwall.com/lists/oss-security/2019/09/28/1
- http://www.openwall.com/lists/oss-security/2019/09/28/2
- http://www.openwall.com/lists/oss-security/2019/09/28/3
- https://www.debian.org/security/2019/dsa-4536
- https://usn.ubuntu.com/4141-1/
- http://www.openwall.com/lists/oss-security/2019/09/28/4
- https://seclists.org/bugtraq/2019/Sep/60
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T3TJW4HPYH3O5HZCWGD6NSHTEBTTAPDC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UY6HPRW7MR3KBQ5JFHH6OXM7YCZBJCOB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EED7HM3MFIBAP5OIMJAFJ35JAJABTVSC/
- https://security.gentoo.org/glsa/202003-47
Known exploited vulnerability sources
Catalogues that list this CVE as a known exploited vulnerability.
| Source | Added |
|---|---|
| CISA | Mar 03, 2022 |
Timeline
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CVE ID Reserved
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CVE Published to Public
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Added to KEVIntel