Search/CVE-2018-20796
● CVE — High

CVE-2018-20796

Vendornetapp, gnuProductcloud backup, glibc, steelstore cloud integrated storage, ontap select deploy administration utilityDiscoveredFeb 26, 2019UpdatedNov 21, 2024

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.

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CVSS v3.1
7.5 HIGH
EPSS
5.80%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.05pp
5.76% → 5.80% over 10 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Connections
5 relationships
Timeline
disclosure → media coverage
Feb 26, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024