High severity7.8NVD Advisory· Published Apr 26, 2021· Updated Jun 17, 2026
CVE-2021-29672
CVE-2021-29672
Description
IBM Spectrum Protect Client 8.1.0.0-8 through 1.11.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking when processing the current locale settings. A local attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges or cause the application to crash. IBM X-Force ID: 199479
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:ibm:spectrum_protect_client:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:ibm:spectrum_protect_client:*:*:*:*:*:*:*:*range: >=8.1.0.0,<=8.1.11.0
- (no CPE)range: 8.1.0.0-8 through 1.11.0
- cpe:2.3:a:ibm:spectrum_protect_for_space_management:*:*:*:*:*:*:*:*Range: >=8.1.0.0,<=8.1.11.0
- Range: 8.1.0.0
Patches
Vulnerability mechanics
References
3- www.ibm.com/support/pages/node/6445497nvdPatchVendor Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/199479nvdVDB EntryVendor Advisory
- security.gentoo.org/glsa/202209-02nvdThird Party Advisory
News mentions
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