Buffer overflow in NetApp Oncommand Workflow Automation
CVE-2020-12723
regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.060 (93.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.060 · newest: 0.060 · change: 0.000
Affected products
- NetApp Oncommand Workflow Automation
- NetApp Snap Creator Framework
- Oracle Communications Billing And Revenue Management — versions 12.0.0.2.0, 12.0.0.3.0
- Oracle Communications Diameter Signaling Router
- Oracle Communications Eagle Application Processor
- Oracle Communications Eagle Lnp Application Processor — versions 10.1, 10.2
- Oracle Communications Lsms
- Oracle Communications Offline Mediation Controller — versions 12.0.0.3.0
- Oracle Communications Performance Intelligence Center
- Oracle Configuration Manager — versions 12.1.2.0.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security.gentoo.org/glsa/202006-03 (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html (vendor-advisory, Mailing List, Third Party Advisory)
- www.oracle.com/security-alerts/cpuoct2020.html (Patch, Third Party Advisory)
- github.com/Perl/perl5/compare/v5.30.2...v5.30.3 (Patch, Third Party Advisory)
- github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod (Third Party Advisory)
- security.netapp.com/advisory/ntap-20200611-0001/ (Third Party Advisory)
- github.com/Perl/perl5/issues/16947 (Third Party Advisory)
- github.com/Perl/perl5/issues/17743 (Third Party Advisory)
- github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12723?
- CVE-2020-12723 is a high-severity vulnerability in NetApp Oncommand Workflow Automation, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2020-06-05.
- How severe is CVE-2020-12723?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-12723 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.