CVE-2006-4573
2.6 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
7.5 High
AI Score
Confidence
High
0.048 Low
EPSS
Percentile
92.8%
Multiple unspecified vulnerabilities in the “utf8 combining characters handling” (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-assisted attackers to cause a denial of service (crash or hang) via certain UTF8 sequences.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| gnu:screen | gnu screen | le | 4.0.2 |
References
docs.info.apple.com/article.html?artnum=305530
lists.apple.com/archives/security-announce/2007/May/msg00004.html
lists.gnu.org/archive/html/screen-users/2006-10/msg00028.html
secunia.com/advisories/22573
secunia.com/advisories/22583
secunia.com/advisories/22611
secunia.com/advisories/22647
secunia.com/advisories/22649
secunia.com/advisories/22707
secunia.com/advisories/22726
secunia.com/advisories/25402
security.gentoo.org/glsa/glsa-200611-01.xml
slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.480775
www.debian.org/security/2006/dsa-1202
www.mandriva.com/security/advisories?name=MDKSA-2006:191
www.openpkg.org/security/advisories/OpenPKG-SA-2006.026-screen.html
www.securityfocus.com/bid/20727
www.ubuntu.com/usn/usn-370-1
www.vupen.com/english/advisories/2006/4189
www.vupen.com/english/advisories/2007/1939
issues.rpath.com/browse/RPL-734
Related
2.6 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
7.5 High
AI Score
Confidence
High
0.048 Low
EPSS
Percentile
92.8%