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CVE-2002-0839
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The shared memory scoreboard in the HTTP daemon for Apache 1.3.x before 1.3.27 allows any user running as the Apache UID to send a SIGUSR1 signal to any process as root, resulting in a denial of service (process kill) or possibly other behaviors that would not normally be allowed, by modifying the parent[].pid and parent[].last_rtime segments in the scoreboard..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.2/10
- Exploit Score
- 3.9/10
- Access Vector
- Local
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 10/10
- Confidentiality Impact
- Complete
- Availability Impact
- Complete
- Integrity Impact
- Complete
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* |
Yes
|
1.3.0 | 1.3.27 | |
cpe:2.3:o:debian:debian_linux:2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0012.html
- http://www.apacheweek.com/issues/02-10-04
- http://www.iss.net/security_center/static/10280.php
- http://www.linuxsecurity.com/advisories/other_advisory-2414.html
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-068.php
- http://www.debian.org/security/2002/dsa-187
- http://www.debian.org/security/2002/dsa-188
- http://www.debian.org/security/2002/dsa-195
- ftp://patches.sgi.com/support/free/security/advisories/20021105-01-I
- http://online.securityfocus.com/advisories/4617
- http://archives.neohapsis.com/archives/bugtraq/2002-10/0195.html
- http://archives.neohapsis.com/archives/bugtraq/2002-10/0254.html
- http://www.securityfocus.com/bid/5884
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000530
- http://marc.info/?l=bugtraq&m=130497311408250&w=2
- http://marc.info/?l=bugtraq&m=103376585508776&w=2
- http://marc.info/?l=apache-httpd-announce&m=103367938230488&w=2
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4
- https://lists.apache.org/thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f00
- https://lists.apache.org/thread.html/rd00b45b93fda4a5bd013b28587207d0e00f99f6e3308dbb602
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708
- https://lists.apache.org/thread.html/r8c9983f1172a3415f915ddb7e14de632d2d0c326eb1285755a
- https://lists.apache.org/thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2f