7.5

CVE-2018-20796

Exploit
In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\\1\\1|t1|\\\2537)+' in grep.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Glibc Version <= 2.29
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.8% 0.922
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-674 Uncontrolled Recursion

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

https://security.netapp.com/advisory/ntap-20190315-0002/
Patch
Third Party Advisory
http://www.securityfocus.com/bid/107160
Third Party Advisory
VDB Entry
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34141
Vendor Advisory
Exploit
Mailing List
https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00108.html
Vendor Advisory
Exploit
Mailing List
https://support.f5.com/csp/article/K26346590?utm_source=f5support&amp%3Butm_medium=RSS