Vulnerability in Apache Commons_compress
CVE-2021-35515
When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress' sevenz…
EPSS: 0.119 (95.6th percentile) — read the EPSS interpretation.
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.
Affected products
- Apache Commons_compress
- Apache Software Foundation Commons Compress — versions 1.6
- Netapp Active_iq_unified_manager
- Netapp Oncommand_insight
- Oracle Banking_digital_experience — versions 19.1, 20.1, 21.1
- Oracle Banking_enterprise_default_management — versions 2.7.0
- Oracle Banking_party_management — versions 2.7.0
- Oracle Banking_payments — versions 14.5
- Oracle Banking_trade_finance — versions 14.5
- Oracle Banking_treasury_management — versions 14.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (x_refsource_MISC, Vendor Advisory)
- security@apache.org (x_refsource_MISC, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2021-35515?
- CVE-2021-35515 is a high-severity vulnerability in Apache Commons_compress, classified under Excessive Iteration. CVSS score: 7.5/10. Published 2021-07-13.
- How severe is CVE-2021-35515?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-35515 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.