Colin Mc Hugo

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Cisco Releases Security Patches for New Vulnerabilities Impacting Multiple Products

September 8, 2022

Cisco on Wednesday presented spots to address three security flaws impacting its items, consisting of a high-severity weak point divulged in NVIDIA Information Airplane Growth Package (MLNX_DPDK) late last month.

Tracked as CVE-2022-28199 (CVSS rating: 8.6), the susceptability comes from an absence of correct mistake handling in DPDK’s network pile, allowing a remote opponent to activate a denial-of-service (DoS) problem and also trigger an effect on information stability and also discretion.

” If a mistake problem is observed on the tool user interface, the tool might either refill or stop working to get web traffic, leading to a denial-of-service (DoS) problem,” Cisco said in a notification released on September 7.


DPDK describes a collection of collections and also enhanced network user interface card (NIC) vehicle drivers for quick package handling, supplying a structure and also usual API for high-speed networking applications.

Cisco claimed it examined its item schedule and also established the adhering to solutions to be impacted by the insect, triggering the networking devices manufacturer to launch software application updates –

  • Cisco Stimulant 8000V Side Software Program
  • Adaptive Safety And Security Virtual Home Appliance (ASAv), and also
  • Secure Firewall Program Risk Protection Virtual (previously FTDv)

Other Than CVE-2022-28199, Cisco has actually additionally dealt with a susceptability in its Cisco SD-WAN vManage Software program that can “enable an unauthenticated, surrounding assailant that has accessibility to the VPN0 sensible network to additionally access the messaging solution ports on a damaged system.”

The firm criticized the drawback– designated the identifier CVE-2022-20696 (CVSS rating: 7.5)– on the lack of “enough security devices” in the messaging web server container ports. It attributed Orange Organization for reporting the susceptability.

Effective exploitation of the defect can allow the assailant to see and also infuse messages right into the messaging solution, which can trigger arrangement modifications or trigger the system to refill, Cisco claimed.


A 3rd defect remediated by Cisco is a susceptability in the messaging user interface of Cisco Webex Application (CVE-2022-20863, CVSS rating: 4.3), which can make it possible for an unauthenticated, remote assailant to customize web links or various other material and also conduct phishing assaults.

” This susceptability exists due to the fact that the impacted software application does not correctly deal with personality making,” it claimed. “An opponent can manipulate this susceptability by sending out messages within the application user interface.”

Cisco attributed Rex, Bruce, and also Zachery from Binance Red Group for uncovering and also reporting the susceptability.

Finally, it additionally divulged information of a verification bypass insect (CVE-2022-20923, CVSS rating: 4.0) impacting Cisco Local business RV110W, RV130, RV130W, and also RV215W Routers, which it claimed will certainly not be repaired owing to the items getting to end-of-life (EOL).

” Cisco has actually not launched and also will certainly not launch software application updates to deal with the susceptability,” it claimed, urging individuals to “move to Cisco Local business RV132W, RV160, or RV160W Routers.”

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