Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2016-0797 CVE-2016-0705 |
CWE-ID | CWE-20 CWE-415 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
IBM SAN Volume Controller Hardware solutions / Other hardware appliances IBM Storwize V3500 Hardware solutions / Other hardware appliances IBM Storwize V3700 Hardware solutions / Other hardware appliances IBM Storwize V5000 Hardware solutions / Other hardware appliances IBM Storwize V7000 Hardware solutions / Other hardware appliances |
Vendor | IBM Corporation |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU32244
Risk: Medium
CVSSv3.1: 6.5 [AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-0797
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows remote attackers to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can cause a denial of service (heap memory corruption or NULL pointer dereference) or possibly have unspecified other impact via a long digit string that is mishandled by the (1) BN_dec2bn or (2) BN_hex2bn function, related to crypto/bn/bn.h and crypto/bn/bn_print.c.
MitigationInstall update from vendor's website.
Vulnerable software versionsIBM SAN Volume Controller: before 7.6.1.3
IBM Storwize V3500: before 7.6.1.3
IBM Storwize V3700: before 7.6.1.3
IBM Storwize V5000: before 7.6.1.3
IBM Storwize V7000: before 7.6.1.3
External linkshttp://www.ibm.com/support/pages/node/691383
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU1622
Risk: Low
CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-0705
CWE-ID:
CWE-415 - Double Free
Exploit availability: No
DescriptionThe vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.
The weakness exists due to double-free error when parsing DSA private keys. A remote attacker can trigger memory corruption and cause the service to crash.
Install update from vendor's website.
Vulnerable software versionsIBM SAN Volume Controller: before 7.6.1.3
IBM Storwize V3500: before 7.6.1.3
IBM Storwize V3700: before 7.6.1.3
IBM Storwize V5000: before 7.6.1.3
IBM Storwize V7000: before 7.6.1.3
External linkshttp://www.ibm.com/support/pages/node/691383
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.